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Bump idna and urllib3 to patched versions (Dependabot) - #119

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security-bump-idna-urllib3
May 20, 2026
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Bump idna and urllib3 to patched versions (Dependabot)#119
will-fawcett-trillium merged 1 commit into
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security-bump-idna-urllib3

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Resolves three Dependabot alerts on transitive runtime dependencies:

  • urllib3 2.6.3 -> 2.7.0
    • CVE-2026-44431 (high): sensitive headers forwarded across origins on proxied redirects.
    • CVE-2026-44432 (high): decompression-bomb safeguards bypassed in the streaming API.
  • idna 3.13 -> 3.15

Both are leaf packages pulled in via requests and other HTTP clients; this is a uv.lock-only change (uv lock --upgrade-package).

Resolves three Dependabot alerts on transitive runtime dependencies:

- urllib3 2.6.3 -> 2.7.0
  - CVE-2026-44431 (high): sensitive headers forwarded across origins on
    proxied redirects.
  - CVE-2026-44432 (high): decompression-bomb safeguards bypassed in the
    streaming API.
- idna 3.13 -> 3.15
  - CVE-2026-45409 (medium): crafted input to idna.encode() bypasses the
    CVE-2024-3651 fix.

Both are leaf packages pulled in via requests and other HTTP clients;
this is a uv.lock-only change (uv lock --upgrade-package).
@will-fawcett-trillium
will-fawcett-trillium merged commit f21129d into main May 20, 2026
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@will-fawcett-trillium
will-fawcett-trillium deleted the security-bump-idna-urllib3 branch May 20, 2026 12:48
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